My left knee had stiffness, swelling with pain and weakness when I would walk. The knee was swollen and measured three inches larger than the right. I had used ice, ultrasound, and electronic stimulation but without relief. Dr. Young told me about the Infratonic machine and suggested I try it on my knee. I had immediate relief after the first treatment and all the swelling remised after the second visit, all within three days. My knee had been hurting for over a week.

-Charles E. Butler